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This small and economic pocket pH meter measures only 16cm in length and weighs 75g complete with electrode.
Perfect for quick pH measurements - simply remove the black protective cap, switch on and dip into the liquid you want to test. The pH value can then be read off the LCD digital display.
The meter is calibrated using pH 4 and a pH 7 buffer solutions (available in 500 ml bottles or individual 20 ml sachets). The electrode can also be conditioned by placing it for a couple of hours in storage solution. To store the electrode when not in use simply place a few drops of pH 7 buffer or storage solution in the protective cap before replacing the cap securely. In the case that the electrode dries out or is providing erroneous readings, following both conditioning and calibration, the cloth junction can be trimmed. This can be done approximately 20 times before the electrode will need to be replaced.
* Care of your pH meter
* Range: 0.0 to 14.0 pH
* Resolution: 0.1 pH
* Accuracy: ± 0.1 pH
* Typical EMC deviation: ± 0.1 pH
* Calibration: manual, 1 point
* Environment: 0 - 50°C (32 - 122°F), 95% RH
* Dimensions: 160 x 40 x 17mm (7.9 x 1.8 x 1")
* Weight: 75g (2.6oz)